"stewart, david s. "
influence lines:their practical use in bridge calculation: / david.s. stewart - 2 ed. - uk : constable 1951. - "viii, 209p.; 22 cm."
hard cover
624. ste
influence lines:their practical use in bridge calculation: / david.s. stewart - 2 ed. - uk : constable 1951. - "viii, 209p.; 22 cm."
hard cover
624. ste